156980461924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5178139}}^1$

素因数の和:5178220

約数の個数: 48

約数和(自身を含む): 328832602560

約数和(自身を除く): 171852140636

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 1166, 1378, 2332, 2756, 7579, 15158, 30316, 5178139, 10356278, 20712556, 56959529, 67315807, 113919058, 134631614, 227838116, 269263228, 274441367, 548882734, 740473877, 1097765468, 1480947754, 2961895508, 3018855037, 3567737771, 6037710074, 7135475542, 12075420148, 14270951084, 39245115481, 78490230962, 156980461924]

約数ペア:

[(1, 156980461924), (2, 78490230962), (4, 39245115481), (11, 14270951084), (13, 12075420148), (22, 7135475542), (26, 6037710074), (44, 3567737771), (52, 3018855037), (53, 2961895508), (106, 1480947754), (143, 1097765468), (212, 740473877), (286, 548882734), (572, 274441367), (583, 269263228), (689, 227838116), (1166, 134631614), (1378, 113919058), (2332, 67315807), (2756, 56959529), (7579, 20712556), (15158, 10356278), (30316, 5178139)]